The Football Association have confirmed that clubs will be outlawed from taking advantage of the new interpretation of the offside rule.
Problems have arisen after Fifa issued a new interpretation of the offside rule, which meant a player would only be offside if he was actively involved in play.
This caused controversy almost immediately, with Manchester United's Ruud van Nistelrooy pouncing against Southampton after coming from an offside position.
Following this incident Bolton and Leicester both took the new ruling to extreme measures by deliberately placing players in offside positions - but far enough from the play that they were not interfering.
Premiership and Football League officials are ready to announce that any player using the new method will be penalised for 'improper conduct'.
"Bolton's plan was technically within the letter of the law but contrary to the spirit of the game," said an FA spokesman.
"Referees will now be told that if a player is seeking to circumvent the rules they should be cautioned for improper conduct."
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Real hash of it now